YYZ - BIO

C$ 351 Find Cheap Flights from Toronto to Bilbao – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Bilbao departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
C$ 672
Typical prices: C$ 895-C$ 1,677
TAP AIR PORTUGAL
Wed 7/10Wed 14/10
YYZ - BIO • 1 stop
Cheapest one-way flights
C$ 351
Multiple Airlines
Sat 17/10
YYZ - BIO • 2 stops
Top airlines
Cheapest • from C$ 672 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Toronto and Bilbao. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 920 (round-trip)
Shortest trip • 11h 15m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bilbao!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Toronto to Bilbao (YYZ-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto to Bilbao

Wed, 7 Oct - Wed, 14 Oct
TAP AIR PORTUGAL Logo
5:35 p.m. - 11:30 a.m.-
11h 55m
TAP AIR PORTUGAL Logo
12:25 p.m. - 9:05 p.m.-
14h 40m
C$ 672TAP AIR PORTUGAL
Mon, 7 Dec - Mon, 11 Jan
TAP AIR PORTUGAL Logo
10:45 p.m. - 11:25 a.m.-
30h 40m
TAP AIR PORTUGAL Logo
7:20 p.m. - 3:20 p.m.-
26h 00m
C$ 686TAP AIR PORTUGAL
Sun, 4 Oct - Mon, 12 Oct
Delta Logo
6:05 p.m. - 5:30 p.m.-
17h 25m
Delta Logo
12:00 p.m. - 1:20 p.m.-
31h 20m
C$ 696Delta
Tue, 6 Oct - Mon, 12 Oct
Delta Logo
11:30 p.m. - 5:30 p.m.-
12h 00m
Delta Logo
12:00 p.m. - 1:20 p.m.-
31h 20m
C$ 696Delta
Thu, 8 Oct - Tue, 13 Oct
KLM Logo
11:30 p.m. - 10:00 p.m.-
16h 30m
KLM Logo
7:10 a.m. - 9:00 p.m.-
19h 50m
C$ 707KLM
Thu, 8 Oct - Thu, 15 Oct
Air France Logo
11:30 p.m. - 5:30 p.m.-
12h 00m
Air France Logo
10:30 a.m. - 9:00 p.m.-
16h 30m
C$ 707Air France
Wed, 7 Oct - Tue, 13 Oct
Multiple Airlines Logo
4:45 p.m. - 11:55 a.m.-
13h 10m
Multiple Airlines Logo
10:30 a.m. - 9:00 p.m.-
16h 30m
C$ 734Multiple Airlines
Tue, 6 Oct - Wed, 14 Oct
KLM Logo
11:30 p.m. - 5:30 p.m.-
12h 00m
KLM Logo
12:00 p.m. - 8:40 p.m.-
14h 40m
C$ 755KLM
Mon, 21 Sep - Mon, 5 Oct
American Airlines Logo
5:10 p.m. - 4:55 p.m.-
17h 45m
American Airlines Logo
6:45 a.m. - 3:00 p.m.-
14h 15m
C$ 887American Airlines
Fri, 18 Dec - Tue, 29 Dec
American Airlines Logo
10:54 a.m. - 8:30 a.m.-
15h 36m
American Airlines Logo
6:45 a.m. - 9:05 p.m.-
20h 20m
C$ 1,200American Airlines
Booking Insights

KAYAK's insights & trends for Toronto to Bilbao flights

Get data-powered insights and trends into flights from Toronto to Bilbao to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Toronto Pearson Intl Airport to Bilbao?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Toronto Pearson Intl Airport to Bilbao departing in October.

Flight prices are below average for this route right now.

Flights to Bilbao from Toronto Pearson Intl Airport usually cost between C$ 1,266 and C$ 1,533 in October.
The lowest price found in the past 5 days was C$ 672 on TAP AIR PORTUGAL (7 Oct–14 Oct).

What is the cheapest month to fly from Toronto Pearson Intl Airport to Bilbao?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport to Bilbao, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toronto Pearson Intl Airport to Bilbao is January, where tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are October and February, where the average cost of round-trip tickets is C$ 1,505 and C$ 1,370 respectively.

Good to know

Low season

April

Cheapest flight

C$ 351
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Toronto to Bilbao

When to book flights from Toronto to Bilbao

Are your dates flexible? Find out the best times to travel from Toronto to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Toronto to Bilbao flights

  • What is the cheapest flight from Toronto Pearson Intl Airport to Bilbao?

    In the last 5 days, the lowest price for a flight from Toronto Pearson Intl Airport to Bilbao was C$ 351 for a one-way ticket and C$ 672 for a round-trip.

  • Which airports will I be using when flying from Toronto to Bilbao?

    On your way to Bilbao, you’ll fly out from Toronto Pearson Intl. You’ll be landing at Bilbao.

  • Which aircraft models fly most regularly from Toronto to Bilbao?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Toronto to Bilbao?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Toronto and Bilbao, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Toronto to Bilbao, KLM or Delta?

    The two airlines most popular with KAYAK users for flights from Toronto to Bilbao are KLM and Delta. With an average price for the route of C$ 1,378 and an overall rating of 7.8, KLM is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 1,256 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Toronto to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Toronto is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Toronto to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto to Bilbao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1552 reviews
7.2Entertainment
8.4Crew
7.3Food
7.8Boarding
7.7Comfort
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

This was a West Jet leg and was basically on time. Everybody was helpful and kind.

20 year old 737 but really poor service from the flight attendants who must have been new.

Very good seat and service. No complaints about the food. Take off delayed due to airport traffic

Round trip flight to Canada and back to the US was smooth and efficient.

I'm a tall guy and even the seats with more leg room were not as comfortable as I had hoped.

Overall, aside from the baggage issue, it was as good as one expects.

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

Very dissatisfied with the fact that I had upgraded to first class for the second part of my trip only to find out that the lounge was still not available to me, as well as not having any food or drink service on the flight due to weather, so I lost out more than what I paid for.

It was very good. Our flight was delayed and we as a result missed our connecting flight but rescheduled to the next day. The Need Help staff was so great and offered us compensation that was beyond satisfactory.

Excellent. No issue and it was on time and arrived early, the best!

Negative. Food was awful, seat broken, flight was late, baggage lost and damaged

Plane was delayed, reading the gates on their screens was horrible. They posted it a half an hour before the plane boarded. By the time I got there with my premier boarding they have filled the plane because it was over booked. Gate closed at 12:03 I was there at 11:54 plane took over around 12:20. I was told they would put me on the next flight. I had to go to TAP information desk. They didn’t give me a voucher they just said they would put me on the next flight. At the desk I was told I had to punches a ticket. The woman said buy it online because it’s cheaper. It in fact was not cheaper. But I had gotten out of the long line that formed so I paid 200$ for a new ticket. At a later flight, not the next flight. I had checked my bag and was told it would be on my new flight. I was then bumped to an earlier flight and was told my bag would also be on my flight. After landing in Madrid loosing a day in my hotel i landed without my bag. They didn’t load it on any flight that day. It arrived in madrid the next day. Essentially ruining the first two days of my vacation. I’m now seeking compensation.

Boarding- Good Seat Comfort - OK Crew - Good Food - Mediocre On Time - Very Good

The person at the checkin was very helpful. We couldn’t check in through the keyosk, but the agent was very helpful.

Everything went as expected. Luggage arrived at my same destination and nothing disturbed my vacation.

Flight being delayed for 35 minutes had me lose the connection to my transport

Our flight was delayed an hour and take-off was also delayed. Then our luggage was misplaced upon arrival causing a lot of stress snd more delays. We arrived at the hotel almost 5 hours later than anticipated and had to cancel our plans for the day. Overall a very bad experience. We will not travel with Portugalia in the future.

We Boarded the plane in the middle of the airport field . We were shuttled and climbed up the stairs, to board the plane,

Delayed takeoff was inconvenient. We should have boardrd later. Coffee/ beverage service on a 7:30 flight would have been good.

Flight from Lisbon to Barcelona was ok. Business flight Boston to Lisbon was awful. Attendants should pay more attention to Business Passengers and not be so stingy with water. Worse Business Flight I have ever taken. Food was awful. Cramped for space.

Flight attendants had an attitude with everyone, not sure they should be working with customer service if they cannot show a pleasant attitude. Underwhelming, to say the least. The food was awful, and nothing could be purchased from Toronto to Tokyo. Do better, Air Canada.

Boarding and times were all good. Food was as expected and enough. Comfort for a 6’ tall male 200 lbs (somewhat average sized) was terrible. It was just SO much more money to upgrade to premium economy. It’s a 777 so seating is 3-4-3 and is really crammed. What are you going to do? The only real downside is not being able to sleep so your first day in Europe is a write off. I suppose if you need that first day then pay the extra $500 to get premium economy and maybe you can sleep and wake up with some energy?

No charger and no entertainment on the way back. The plane's super old-like 80s old-with zero TVs. At least the free Wi-Fi works, so definitely bring your iPad. Also, no meal on this 7-hour flight.

Horrible! Rude flight attendant, barely any service on such a long flight. I wouldn't recommend Air Canada to anyone.

Bluetooth to use earphones with the onboard entertainment system failed. WiFi worked at least.

Pilot missed Fredericton airstrip on first go, so had to ascend again, turn around and try it again, successfully, albeit a little jittery...perhaps a new or inexperienced pilot. Not the greatest Air Canada experience. Delayed us even more.

Arrived at our connection to find out all 4 of our seats were moved in different parts of the aircraft. Traveling with two small children, this was not going to work. We spoke with the gate attendant and she was not helpful and downright rude. They could only “accommodate” having 2 seats together and this was an international flight. We will not be traveling with air Canada again unless there are absolutely no other options.

The flight crew was extremely accommodating, finding a place for my guitar. Thank you so much! Departure time, however it was delayed almost an hour because the plane was not at our gate on time. We did make up most of that timing flight, however, but it is always annoying to be delayed for that length of time. I was looking forward to the, but, honestly, it was really bad. Overall, however, my first experience with Canada was really good and I would recommend you. Thx.

Flight was almost 30 min late. Food was terrible and such tiny portions!! Passengers were hungry. Entertainment system is fine.

Terribly inconvenient to not have WiFi for the entire 8hr flight. Sitting in business class, we were surprised the bread was served cold, not room temp, cold. They used to be served so that they seemed freshly baked. Same can be said for the squashes croissant at breakfast. Both were squashed flat. There was no champagne on the flight. And, bring back beverage service prior to take off!!!! Our departure was delayed for over 30 minutes so no beverages really stood out as something missing. Crew, seats, entertainment choices, all excellent!

Boarding was weird. They boarded two flights at the same gate at the same time. So mass confusion for the non English/French speakers. So many people at such a small gate. Like every other part of this airport you have to walk miles between everything. Gate to plane was a 5 min walk :) several long flights so I was worried about my steps but ended up walking several miles here so worked out.

The service and food was excellent. The remote control for entertainment did not function properly.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

It was good although we could not land in Munich due to weather and we had to go to Stuttgart. Missed our second flight. They did get us on another flight but the seats where not the ones I paid for in the flight that we missed.

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

my flight was cancelled. next one scheduled 2 days later. no hotel provided. worst airline experience ever

In this flight was no good it was delay, change of door

Everything you need to know for your flight from Toronto to Bilbao

Information on your arrival and departure airports